package com.kch.system.service;

import com.kch.system.domain.JoinUs;

import java.util.List;

public interface IJoinUsService {

    List<JoinUs> selectList();

    int insertJoinUs(JoinUs joinUs);

    int deleteById(String id);

    JoinUs selectById(Integer id);

    int updateById(JoinUs joinUs);
}
